PRESSURE REGULATOR/VAPORIZER FOR LPG

The pressure regulator is used in the LPG fuelling system for 4-stroke endothermic engines with controlled ignition and has the function of reducing the pressure and of regulating the amount of LPG to be sent to the engine. It can be used indifferently for carburettor, injection and catalyst injection engines. It may have 2 or 3 pressure stages but in both cases the last stage is the type with vacuum output. The pressure regulators — vaporizers for LPG are complete with a safety valve fitted on the first stage and a heating chamber in which the engine’s coolant circulates.